A) where it is B) 1,000,000 km away C) 1 light year away from earth D) a stardard distance from earth
A) where it is B) 1 light year way from earth C) a stardard distance from earth D) 1,000,000 km away
A) -47 B) 0 C) 7 D) -27
A) 14 B) -13 C) -24 D) 0
A) -14 B) 0 C) 3 D) -3
A) -2 B) -5 C) 0 D) 2
A) 6.5 B) 9.5 C) -.24 D) -2.8
A) 25 B) -15 C) 5 D) -25
A) temperature and brightness of stars B) The brightness and color of stars C) All of the answers are correct D) The color and temperature of the stars
A) main sequence B) giant C) white dwarf D) super giant
A) red stars are the hottest B) blue stars are the hottest C) yellow stars are the hottest D) White stars are the hottest
A) red stars are the coolest B) white stars are the coolest C) blue stars are the coolest D) yellow stars are the coolest
A) are main sequence stars B) will become a black hole C) will explode into a Nova or Super Nova D) will become a Nebula
A) None of the answers are correct B) a extremely dense mass that no light can escape from C) a start that has exploded D) a cloud of gasses
A) irregular B) conical C) elliptical D) spiral
A) Alpha Centuari B) Crab Nebula C) Andromeda D) Hercules
A) the formation of the universe B) how long it will take to travel in space C) how stars explode D) how the sound travels through space
A) 4 billion years old B) 1 billion years old C) 100 million years old D) 14 billion years old
A) It is open. B) It is not known at this time. C) It is closed.
A) objects are moving away from you B) Objects are stationary. C) Objects are moving toward you. D) Red stars are moving toward you. |